Subject Region
United States
294
Great Britain
37
France
26
Canada
23
California
21
New York (State)
21
Spain
21
Illinois
19
Chicago
18
England
17
New York
16
Europe
15
Germany
15
Argentina
14
Mexico
12
Southern States
12
China
11
Korea (South)
11
Japan
9
Ontario
9
Pennsylvania
9
Espana
8
Wisconsin
8
Chicago (Ill.)
7
Developing countries
7
Israel
7
Italy
7
Mexican-American Border Region
7
Russia
7
South Africa
7
Soviet Union
7
Australia
6
Cuba
6
India
6
Ireland
6
Latin America
6
London
6
Los Angeles
6
New York (N.Y.)
6
Africa
5
Russia (Federation)
5
Toronto
5
Ukraine
5
America
4
Arizona
4
Bolivia
4
Brazil
4
Chile
4
Detroit
4
Europe, Western
4
more ...